Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,601,433",
      "signature": "0x88030d9b02488b6360d38727d4f83a47554ba2979188e9ed3d6e2fe9cb3bc8946425c2a190c3baae603291ce640cdd44",
      "randomness": "0xd29ae22cb91798a3faac8b5ec49a5a649294a2a33cf3c793a4102846ee23b189"
    }
  ],
  "blockNumber": "7,420,675"
}

{
  "Sr25519": "0xe466633805242f0b1d5360da00c71d06eb4087b8a50f017ffaff21a880f7ba5561d4a8550a9424cc0e2c7858b34810a6b66cf13db7c05d05f598463914342081"
}